HLX · Helix Energy Solutions Group Inc
$10.43
+0.31 (+3.06%)
At close · Aug 14
Market Cap
$1.54B
Shares
147.38M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-07-06 | 1,115,051 | 1,132,651 | 2,247,702 | 36.0% |
| 2026-06-29 | 908,092 | 1,162,027 | 2,070,119 | 33.3% |
| 2026-06-22 | 1,090,698 | 3,222,618 | 4,313,316 | 39.5% |
| 2026-06-15 | 1,191,155 | 1,681,953 | 2,873,108 | 31.5% |
| 2026-06-08 | 950,218 | 825,722 | 1,775,940 | 32.8% |
| 2026-06-01 | 1,085,461 | 863,338 | 1,948,799 | 34.5% |
| 2026-05-25 | 1,244,688 | 1,170,841 | 2,415,529 | 35.7% |
| 2026-05-18 | 1,370,499 | 3,019,759 | 4,390,258 | 44.0% |
| 2026-05-11 | 1,048,656 | 1,349,324 | 2,397,980 | 36.3% |
| 2026-05-04 | 1,573,262 | 1,837,539 | 3,410,801 | 37.7% |
| 2026-04-27 | 2,251,925 | 2,651,549 | 4,903,474 | 39.4% |
| 2026-04-20 | 3,195,957 | 3,392,507 | 6,588,464 | 42.2% |
| 2026-04-13 | 1,152,387 | 1,886,807 | 3,039,194 | 40.2% |
| 2026-04-06 | 988,604 | 1,417,815 | 2,406,419 | 39.4% |
| 2026-03-30 | 1,133,314 | 1,809,199 | 2,942,513 | 40.9% |
| 2026-03-23 | 942,215 | 1,601,657 | 2,543,872 | 38.2% |
| 2026-03-16 | 1,552,612 | 2,985,169 | 4,537,781 | 36.8% |
| 2026-03-09 | 1,853,670 | 2,545,011 | 4,398,681 | 36.4% |
| 2026-03-02 | 2,173,878 | 1,751,136 | 3,925,014 | 35.3% |
| 2026-02-23 | 2,963,948 | 3,472,527 | 6,436,475 | 37.6% |
| 2026-02-16 | 1,383,623 | 993,319 | 2,376,942 | 33.0% |
| 2026-02-09 | 1,643,606 | 1,187,066 | 2,830,672 | 31.3% |
| 2026-02-02 | 2,567,648 | 4,672,042 | 7,239,690 | 45.2% |
| 2026-01-26 | 1,546,986 | 2,185,821 | 3,732,807 | 35.5% |
| 2026-01-19 | 986,700 | 2,114,120 | 3,100,820 | 42.1% |
| 2026-01-12 | 946,811 | 1,576,815 | 2,523,626 | 38.8% |
| 2026-01-05 | 1,126,386 | 1,010,015 | 2,136,401 | 28.1% |
| 2025-12-29 | 854,209 | 1,398,592 | 2,252,801 | 44.6% |
| 2025-12-22 | 1,063,043 | 670,380 | 1,733,423 | 38.3% |
| 2025-12-15 | 1,491,015 | 2,668,018 | 4,159,033 | 31.9% |
| 2025-12-08 | 1,757,736 | 1,269,113 | 3,026,849 | 40.8% |
| 2025-12-01 | 1,649,215 | 2,031,231 | 3,680,446 | 40.0% |
| 2025-11-24 | 799,016 | 865,626 | 1,664,642 | 32.4% |
| 2025-11-17 | 896,837 | 855,105 | 1,751,942 | 25.5% |
| 2025-11-10 | 1,240,407 | 901,104 | 2,141,511 | 32.8% |
| 2025-11-03 | 1,343,554 | 1,516,504 | 2,860,058 | 37.6% |
| 2025-10-27 | 1,423,487 | 1,893,610 | 3,317,097 | 35.5% |
| 2025-10-20 | 1,304,465 | 1,808,123 | 3,112,588 | 35.6% |
| 2025-10-13 | 1,020,366 | 1,148,308 | 2,168,674 | 32.1% |
| 2025-10-06 | 860,925 | 987,715 | 1,848,640 | 29.6% |
| 2025-09-29 | 929,158 | 1,115,846 | 2,045,004 | 34.2% |
| 2025-09-22 | 1,055,967 | 915,279 | 1,971,246 | 30.9% |
| 2025-09-15 | 1,262,633 | 1,739,385 | 3,002,018 | 30.7% |
| 2025-09-08 | 1,201,793 | 674,366 | 1,876,159 | 36.3% |
| 2025-09-01 | 820,545 | 621,240 | 1,441,785 | 29.9% |
| 2025-08-25 | 887,799 | 769,651 | 1,657,450 | 31.3% |
| 2025-08-18 | 1,344,388 | 1,388,490 | 2,732,878 | 37.6% |
Showing 1–47 of 47 weeks
Key facts
CIK
866829
CUSIP
42330P107
13F (30d)
259 filings
258 filers
Visit website
Investor relations